| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $168.53 | 9.546% | $184.6179 | $184.62 | $184.60 | $184.60 |
| Purchase #2 | $215.73 | 4.705% | $225.8801 | $225.88 | $225.90 | $225.90 |
| Purchase #3 | $229.60 | 4.328% | $239.5371 | $239.54 | $239.55 | $239.50 |
| Purchase #4 | $209.67 | 12.347% | $235.558 | $235.56 | $235.55 | $235.60 |
| Purchase #5 | $179.88 | 10.446% | $198.6703 | $198.67 | $198.65 | $198.70 |
| Purchase #6 | $118.95 | 10.592% | $131.5492 | $131.55 | $131.55 | $131.50 |
| Purchase #7 | $161.48 | 4.425% | $168.6255 | $168.63 | $168.65 | $168.60 |
| 7 purchase totals = | $1,283.84 | $1,384.4381 | $1,384.45 | $1,384.45 | $1,384.40 | |